The past few months have brought a new series of reports dissecting the job creation phenomenon by new firms, timely at a time when so much of the economic discussion lately in the U.S. has focused on strategies to recover the roughly 8 million jobs lost during this past recession. We already knew that research has firmly established that new firms—those no more than five years old—over the past three decades have been responsible for virtually all of the net new jobs created in the U.S. economy (see 2009 reports “Jobs Created from Business Startups in the United States,” and “Where Will The Jobs Come From?”). As the nation debates this leading up to the mid-term elections in the United States, let’s further examine U.S. job growth and its relationship to startup companies.